Mechanical Engineer Jobs in Ontario, CA

Join a team that's driving innovation in propulsion systems by planning and executing tests, analyzing performance data, and ensuring safety standards. Your expertise will propel our engine test opera...

Support safe, efficient production processes while collaborating with operators and teams to troubleshoot issues, enhance quality, and track data. Drive innovation through process improvements aligned...

Engineer cutting-edge solutions as you enhance our EV manufacturing lines, ensuring reliability through innovation and collaboration across teams and vendors for seamless equipment operation and conti...

Champion advanced manufacturing strategies to enhance automation systems. Collaborate across teams to ensure seamless production transfers, drive continuous improvement, and optimize robust designs wh...

Lead the charge in civil/structural engineering projects, guiding design, analysis, and client coordination for diverse industrial and infrastructure initiatives. Leverage your expertise to deliver qu...

Empower manufacturing excellence by driving process control and efficiency in switchboard assembly. Collaborate with cross-functional teams to ensure on-time delivery, cost management, and product qua...

Join a dynamic team as you design and implement automation systems, troubleshoot technical issues, and collaborate cross-functionally to enhance manufacturing processes and ensure safety standards...

Lead the design and integration of innovative mechanisms for rocket systems, collaborating cross-functionally on projects like payload deployment and landing gear. Drive the full design cycle from con...

Drive innovation by leading cross-functional teams in the full engineering design process, ensuring adherence to product requirements, cost goals, and quality standards while guiding designs from conc...

Join a team that's leading the mechanical engineering of large-scale gas power projects, ensuring safety and efficiency while mentoring engineers and driving best practices through all project phases...

Build innovative spacecraft solutions and support design, testing, and validation processes. Collaborate across teams to enhance structural integrity and contribute to cutting-edge aerospace advanceme...

Engage as a key contributor in structural analysis of innovative aircraft components, ensuring certification compliance and advancing sustainable aviation technologies through expert collaboration and...

Help us validate and optimize product data processes for medical devices. Collaborate across teams to enhance engineering processes and improve data integrity from concept to end-of-life, ensuring com...

Drive innovative designs in high-performance connectivity by developing, integrating, and testing cutting-edge electrical systems for aerospace and defense applications, collaborating with diverse tea...

Join a team that's shaping the future of space technology by developing and testing avionics RF hardware. Collaborate across functions to ensure product excellence from design to delivery, supporting...

Engage as a technical leader in developing innovative flight control and actuation systems for military aircraft, collaborating across disciplines, mentoring engineers, and ensuring successful product...

Champion the evaluation and enhancement of diverse propulsion systems through in-vehicle testing and data analysis. Collaborate with engineers to define performance targets and validate drivability st...

Lead and manage a dynamic electrical engineering team to innovate compact designs for data acquisition and embedded platforms while overseeing project deliverables and cross-functional coordination fo...

Lead construction safety oversight across multiple communities, ensuring compliance with all safety regulations and standards. Engage with teams to enhance safety practices and conduct site inspection...

Champion vehicle safety through advanced structural analysis and CAE simulations. Drive improvements in design while collaborating cross-functionally to enhance safety performance. Manage projects aut...

Join a team that's at the forefront of aerospace engineering, overseeing the complete design, analysis, and testing lifecycle for innovative rocket structures, ensuring quality, reliability, and manuf...

Grow your career with a dynamic team dedicated to integrating Printed Circuit Boards into innovative actuation systems while ensuring high-quality standards and collaborating with leading suppliers to...

Explore innovative engineering solutions in pipeline and controls. Lead design, execution, and commissioning of gas infrastructure projects, collaborating with diverse teams to meet client and regulat...

Lead the charge in managing major engineering projects focused on wastewater facilities. Oversee the complete project lifecycle, drive collaboration, and provide expert guidance, while ensuring compli...

Drive your career with a key role in project execution at a major power plant. Provide on-site engineering support, coordinate across teams, and tackle complex challenges through to the project's comp...